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Psychologist - Clinicals in Stony Brook, NY

Browse 34 Psychologist - Clinical providers listed in NPPES with a practice address in Stony Brook, New York.

34 Healthcare Providers

How Stony Brook compares with the U.S.

Stony Brook has 264 clinicians in Psychologist - Clinical per 100,000 residents, 13.2 times the U.S. rate of 20.

That is 34 active clinicians in Psychologist - Clinical with a practice address in Stony Brook, for a population of 12,868.

The New York rate is 33 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Psychologist - Clinical in Stony Brook listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is higher than the New York share of 88%.

Only 16 of 34 active clinicians in Psychologist - Clinical in Stony Brook appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

81% of clinicians in Psychologist - Clinical in Stony Brook listed in the CMS Medicare file (13 of 16) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the New York share of 48%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Psychologist - Clinical Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Psychologist - Clinical practitioners in Stony Brook, NY

Source: CMS PECOS
PECOS Enrolled Specialists 18 In Stony Brook, NY
Part B Lab & Imaging Eligible 19 Diagnostic Referrals
DME Ordering Eligible 21 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“20 of 34 providers
With recent CMS data first, then Aโ€“Z

Dr. John Gregory Cottone , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1099 North Country Rd, Suite L, Stony Brook, NY 117901999
Phone: 6319412211
NPI Identifier 1396887733
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Dr. James F Lynch , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2500 Nesconset Hwy, Building 5d, Stony Brook, NY 117902555
Phone: 6316897979
NPI Identifier 1295700938
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Dr. Jimmy K Master , PsyD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
100 Nicolls Rd, Stony Brook, NY 117940001
Phone: 6316329510
NPI Identifier 1164079802
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Dr. Jessica Lynn Mccurdy , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
Stony Brook University Putnam Hall South Campus, Stony Brook, NY 117940001
Phone: 3365092841
NPI Identifier 1871159459
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Dr. Jenna T Palladino , PsyD

Psychologist - Clinical

Active NPI Status
169 Putnam Hall, Stony Brook, NY 11794
Phone: 6316329510
NPI Identifier 1619453446
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Dr. Robert S. Perret , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
2500 Nesconset Hwy, Building 5d, Stony Brook, NY 117902555
Phone: 6316897979
NPI Identifier 1376518019
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Dr. Genna Faith Popovich Hymowitz , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
469 Psychology Bldg B, Department Of Psychology, Stony Brook University, Stony Brook, NY 117942520
Phone: 6316324954
NPI Identifier 1407294580
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Dr. Robert Quilty , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
139 Main St, Stony Brook, NY 117901911
Phone: 6317514873
NPI Identifier 1184608655
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Dr. Karin Schlee , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1239n Country Rd 6a, Stony Brook, NY 117901920
Phone: 6319878337
NPI Identifier 1447266440
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Dr. Constance Ellen Schoenberg , PhD

Psychologist - Clinical

Active NPI Status
1239 N Country Rd, Ste 7, Stony Brook, NY 117901934
Phone: 6317514615
NPI Identifier 1457394082
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Dr. Carol Harriet Sprafkin , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
207 Hallock Road, Suite 204, Stony Brook, NY 11790
Phone: 6316984005
NPI Identifier 1417097247
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Dr. Clarissa Bullitt , PhD

Psychologist - Clinical

Active NPI Status
Sbumc Hsc Level 10, Rm. 020, Stony Brook, NY 117948101
Phone: 6314442990
NPI Identifier 1013096403
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William Calabrese

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
169 Putnam Hall, Stony Brook, NY 117942512
Phone: 6316328657
NPI Identifier 1487054367
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Dr. Joanne Davila , PhD

Psychologist - Clinical

Active NPI Status
79 Christian Ave, Stony Brook, NY 117901201
Phone: 6316327826
NPI Identifier 1053513317
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Dr. Veronique Regina Deutsch-Anzalone , PsyD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
100 Nicolls Rd Dept Of, Stony Brook, NY 117940012
Phone: 6316322428
NPI Identifier 1124338017
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Dr. Lara Michelle Dicarlo , PsyD

Psychologist - Clinical

Active NPI Status
1 Stadium Road - Counseling And Psychological Services, Stony Brook, NY 117940001
Phone: 6316326720
NPI Identifier 1164185989
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Dr. Janet Fischel , PhD

Psychologist - Clinical

Active NPI Status
University Hospital, L5, Stony Brook, NY 117940001
Phone: 6314448211
NPI Identifier 1891738217
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Dr. Arthur Gallagher , PsyD

Psychologist - Clinical

Active NPI Status
Po Box 51, Stony Brook, NY 117900051
Phone: 6316212744
NPI Identifier 1871397604
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Dr. Barbara Jean Goldberg , PhD

Psychologist - Clinical

Active NPI Status
5 Midfield St, Stony Brook, NY 11790
Phone: 6317511055
NPI Identifier 1881769933
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Peiyi He

Psychologist - Clinical

Active NPI Status
1 Stadium Rd, Stony Brook, NY 117941403
Phone: 6316326720
NPI Identifier 1760030639
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Frequently Asked Questions about Psychologist - Clinical in Stony Brook

How do I check a Psychologist - Clinical practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the New York licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.